baber/WOPTO huggingface dataset:
Patent JP-H04337285-A (JP)
Title: Illumination load control system
Inventor: IWATA NOBUO
IPC: H04Q9/00
Filed: 1991-05-15
Abstract: PURPOSE:To easily change the address data of a remote control device and correspond to a control terminal unit connected with an illumination load to be controlled without an error. CONSTITUTION:A rewritable address memory section 14 storing address data is provided on a remote control device 4. The remote control device 4 has a set mode selecting switch MS selecting the set mode for setting the address data on the address memory section 14. Multiple setting terminal units 6 corresponding to control terminal units 3 respectively are connected to a signal line W. When the signal procession section 8 of the setting terminal unit 6 receives the wireless signal of the set mode from the remote control device 4, it requests the return of the address data to a main control device 1. The address data correspond to the control terminal unit 3 to be controlled and are sent to the remote control device 4 via the wireless signal and written into the address memory section 14.
Patent JP-S5443533-A (JP)
Title: Manufacturing method of leakage-type transformer core
Inventor: KANDA TAKESHI
IPC: H01F38/08
Filed: 1977-09-13
Abstract: PURPOSE: To punch out E-shaped core and I-shaped core efficiently by specifying punching arrangement of E-shaped core.  
     CONSTITUTION: E-shaped core 1 is punched out while arranging feet 5-7 in two row along strip steel and shifting by the difference of widths of side feet 5, 6 then I-shaped core 2 is punched out as counter parallel pair, and the portion between the centers of I-shaped cores 2, 2 is punched out to provide leakage path gap 10. Consequently material efficiency is improved by punching out E-shaped core 1 and I- shaped core in scrapless system, while leakage-type transformer is produced by winding primary and secondary windings 3, 4 around side feet 5, 6 of E-shaped core 1 and mounting I-shaped core 2 laterally. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63276231-A (JP)
Title: Microwave plasma treating equipment
Inventor: MOCHIZUKI YASUHIRO
IPC: H01L21/31
Filed: 1987-05-08
Abstract: PURPOSE:To improve the reaction efficiency of raw material gas and the film quality of a film and to increase the depostion rate of the film by a method wherein first and second gas introducing parts are arranged on the introducing side of a microwave to an electron cyclotron resonance point. CONSTITUTION:A substrate 5 is arranged on the side opposite to the introducing side of a microwave (a) to an electron cyclotron resonance point ECR. First and second gas introducing parts 6 and 7 are arranged on the introducing side of the microwave to the ECR. Gas which is introduced in a vacuum container 1 through the introducing part 6 is turned into plasma by the microwave and the plasma is transferred in the direction of the substrate 5. Gas which is introduced in the container 1 through the introducing part 7 collides with the plasma to be activated and, at the same time, is activated by the microwave as well to be turned into plasma. The electrons in the plasma are generated a motion at the ECR point, whereby the plasma is further turned into high-density plasma. Thereby, the reaction efficiency of raw material gas and the film quality of a film are improved and the deposition rate of the film is increased.
Patent JP-S5813247-A (JP)
Title: Controller of hydraulic speed change gear for vehicle
Inventor: NISHIMURA SADANORI
IPC: F16H61/02
Filed: 1981-07-17
Abstract: PURPOSE:To reduce a creeping phenomenon, by a method wherein oil is supplied to a high speed hydraulic connecting element over supplying the oil to a low speed hydraulic connecting element through the actuation of a creeping phenomenon prevention device, and a low speed transmission system is released by a function of one way clutch which is intervened in the low speed transmission system. CONSTITUTION:When an engine 2 is operated at an idling speed by placing a manual valve 9 at a position D, a first and a second switches 23 and 24 are turned off, shift of a control valve 19 to an actuation position is given due to electrification to a solenoid 20, and oil supply to a three shifts hydraulc clutch C3 is carried out through actuation of a creeping phenomenon prevention device 18 like this. On this occasion, although oil is supplied to a one shift hydraulic clutch C1 continuously through a second oil duct L2, one shift transmission system in which one way clutch is intervened is released actually due to establishment of the three shifts hydraulic clutch C3. In this instance, although engine  torque is transmitted to a driving wheel through a three shifts transmission  system, a creeping phenomenon is reduced as early as possible because the torque is small.
Patent JP-S5444508-A (JP)
Title: Pcm signal demodulator
Inventor: ODAKA KENTAROU
IPC: G11B5/09
Filed: 1977-09-14
Abstract: PURPOSE: To surely draw out the subsequent synchronizing Signal even if the synchronizing signal has dropped out owing to the fault in transmission line by widening the pulse width of window pulses when a data error is detected.  
     CONSTITUTION: When synchronizing detection output Pt and pulse width calibration output Pw are supplied to AND 64, the output thereof is supplied as a window pulse together with a reproduction horizontal synchronizing signal PHD to AND 47. When the output of the AND 47 is supplied to a monostable multi 48, the synchronizing pulse Pr in which the rise and fall of the signal PHD coincide apperas in its output termianl 49. By the rise of this pulse Pr, a counter, etc. constituting the pulse generating circuit on the write side are reset and the pulse being generated becomes the one synchronized with the reproduction PCM signal, then the data are correctly drawn out in a data draw-out circuit and time axis expanding processing is also correctly accomplished. Thereby, the subsequent synchronizing signal may be correctly drawn out even if the synchronizing signal has dropped out owing to the fault in the transmission line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62267921-A (JP)
Title: Head unit
Inventor: NOMURA MASAYUKI
IPC: G11B17/32
Filed: 1986-05-16
Abstract: PURPOSE:To allow a head core to follow up the deformation of a recording medium even if the recording medium deforms, and to improve the contactness with the recording medium and reduce the spacing loss by supporting the head core elastically in the direction of projection from a slider constituting a head. CONSTITUTION:The whole of the magnetic head 2 is composed of one block (slider 13) and the magnetic core 14 united with the slider 13 while having a recording/reproduction gap and an erasure gap and the core 12 are both supported elastically in the slider 13 by a spring 15. Then, the tip of the core 14 penetrates the slider 13 and projects on the recording medium slide contact surface side of the magnetic head 2 at any time. When a magnetic disk 11 is recorded or reproduced while sandwiched from above and below, the core 14 projects or sinks according to the deformation of the magnetic disk 11 at any time with the force of the spring 15 even if the magnetic disk 11 deforms to make the magnetic head 2 almost leaves the contact surface of the slider, so that the magnetic head contacts the magnetic disk 11.
Patent JP-H07320407-A (JP)
Title: Signal detecting device and signal detecting method
Inventor: HATAE SHINICHI
IPC: G11B15/52
Filed: 1994-05-25
Abstract: PURPOSE:To reduce the scale of a circuit by restoring pilot signals superposed on a digital modulation signal by sampling them with the clock having a prescribed frequency and with the clock having the same frequency as this frequency and having a different phase. CONSTITUTION:A reproducing modulation signal quantized by an A/D converter is inputted to the input terminal 201 of a pilot signal detecting circuit. A clock generating circuit 210 generates the clock having the bit frequency of the reproducing modulation signal and transmits clocks having the latch frequency corresponding to desired pilot signals to latch circuits 203, 208 via frequency divider circuits 211, 213, 215. Since latch circuits 203, 208 decimate the reproducing modulation signal with the latch frequency, desired pilot signals are extracted and detected. A delay unit 212 delays the clock to be transmitted to the latch circuit 208 of one side by one fourth of a cycle. A squaring circuit 204 for obtaining levels of pilot signals is used in common in latch circuits 203, 208 by being switched with a time phase by switches 209, 214.
Patent JP-H09272424-A (JP)
Title: Vehicle braking force control device
Inventor: YANASE HISASHI
IPC: B60T13/66
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent impact to the crew and collision from behind by a succeeding vehicle by actuating a fail safe valve and feeding the control chamber of a booster with engine negative pressure when the relation between a target control output value based on a control signal to a negative changeover valve and an atmospheric pressure changeover valve and a detected value of control pressure has exceeded a specific range. SOLUTION: A first inlet port of the fail safe valve 30 is connected to a negative pressure pipe 6 and a second inlet port in connected to a control pipe line 51 from a negative pressure changeover valve 4 and an atmospheric pressure changeover 5. The fail safe valve 30 is connected to a control chamber 13 of the booster 100 through a control pipe line 41. A controller 42 outputs an actuation signal to the fail safe valve 30 when the detected pressure of a pressure sensor 35 on the control pipe line 51 is outside of a control maintaining range. An outlet port to the control pipe line 41 and the first inlet port from the negative pressure pipe 6 are connected together and from the second inlet port to the outlet port is blocked.  Thus engine negative pressure in induced into the control chamber 13, slow speed down reducing operation is released and the vehicle is restored to a normal braking.
Patent JP-S60254828-A (JP)
Title: Analog-digital converter
Inventor: AOKI KAZUHIRO
IPC: H03M3/02
Filed: 1984-05-31
Abstract: PURPOSE:To simplify the circuit constitution and easily integrate the circuit by converting an input analog signal into a digital signal through a delta modulator and passing the conversion output through an out-band noise removing filter after its offset is removed. CONSTITUTION:The input analog signal is inputted to the delta modulator 7 consisting of a comparator 8, delay device 9, and RC integrator and converted into a one-bit digital signal by the modulator 7. The output of the modulator 7 is inputted to the offset removing circuit part 10 consisting of a delay device 11 and a full adder 12 to remove offsets of noises and data of the sampling frequency of the one-bit data, and inputted to a cyclic digital filter 13 in the form of N-bit data. A filter part 13 consists of M stages of cyclic digital filters 14 and removes out-band noises completely and outputs an N-bit digital signal. The modulator 7 has high the sampling frequency, so the band of the analog signal which is converted is wide and the integration is easily attained because of simple circuit constitution.
Patent JP-H09274312-A (JP)
Title: Chemical amplification positive type resist material
Inventor: HATAKEYAMA JUN
IPC: G03F7/004
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical amplification positive type resist material which has high sensitivity to high energy rays, such as far UV rays, electron rays and X rays, and particularly high resolution and is suitable for a fine processing technique capable of forming patterns by development with an aq. alkaline soln. eliminating skirting on the T-top shape or substrate surface of the patterns by DED(post exposure delay). SOLUTION: (1) At least one kind selected from nitrogen-contg. org. compds. of >=7 in pKa value and <2Torr in vapor pressure at 100 deg.C and (2) at least one kind selected from nitrogen-contg. org. compds. of >=7 in pKa value and 2 to 100Torr in vapor pressure at 100 deg.C are compounded. The chemical amplification positive type resist material is prepd. by compounding (A) an org. solvent, (B) a base resin, (C) an acid generator and (D) a mixture composed of the nitrogen-contg. org. compds. described above (1) and (2).
Patent JP-S5235662-A (JP)
Title: Process for measuring displacement in the inner wall of pressure vesse l
Inventor: MURAMATSU YASUNORI
IPC: G01B7/16
Filed: 1975-09-15
Abstract: PURPOSE: To accurately measure a displacement in the inner wall of a pressure vessel by detecting a change in electric resistance based on high pressures of strain gauge elements applied to a strain-forming portion which is subjected to elastic deformation in response to a displacement in said inner wall in a two-stage manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61269679-A (JP)
Title: Gate signal generator
Inventor: KOUJI YOSHINOBU
IPC: H02M7/48
Filed: 1985-05-22
Abstract: PURPOSE:To effectively prevent a switching element which forms a semiconductor power converter from failing in commutation by obtaining the minimum pulse width of a pulse signal for controlling the firing of the element. CONSTITUTION:The outputs of a modulation wave frequency instructing circuit 1, a modulation amplitude instructing circuit 2 and a phase instructing circuit 3 are supplied to a modulation wave signal generator 5, and the output of a carrier frequency instructing circuit 4 is supplied to a carrier signal generator 6. A comparator 7 inputs the outputs of the generators 5 and 6, and supplies a PWM signal to an excessively small pulse preventing circuit 100. This circuit 100 holds the level of the pulse during the prescribed time even if the excessively small pulse is generated, and outputs a PWM signal of the pulse width which might not cause the commutation failure.
Patent JP-S5812124-A (JP)
Title: Magnetic head device
Inventor: YOUDA HIROSHI
IPC: G11B5/52
Filed: 1981-07-15
Abstract: PURPOSE:To realize the vertical magnetic recording of a multichannel system, by setting a main magnetic pole opposite to an auxiliary magnetic pole on a rotary cylinder. CONSTITUTION:A main magnetic pole 15 contains a 0.3mum ''Permalloy '' thin film formed on a cylinder 19 so that the width direction of a track is perpendicular to the rotating direction of the cylinder 19. The cylinder counter face of an auxiliary magnetic pole 16 of Mn-Zn ferrite is curved cylindrically and concentrically to the cylinder 19 so as to secure a certain space between the poles 15 and 16. The pole 16 contains two auxiliary magnetic poles 16a and 16b set within the width of a magnetic recording medium 11. The pole 15 is set on the cylinder 19 in such a space that a main magnetic pole opposite to an auxiliary magnetic pole. The medium 11 is sent in the rotating direction of the cylinder 19 in contact with the cylinder 19.
Patent JP-S603791-A (JP)
Title: Picking system
Inventor: IKEDO TSUNEO
IPC: G06T17/00
Filed: 1983-06-21
Abstract: PURPOSE:To shorten a processing time by making coincidence when a picking point included in a rectangule, where a vector connecting a coordinate point obtained by subjecting a stored coordinate to the same coordinate conversion as a display figure is a diagonal line approximates the operated value of a line generator. CONSTITUTION:Segment information expressing a figure is subjected to rotation or the like in a coordinate conversion processing unit 1 to become device coordinates. The picking piont also exists in the same device coordinate system. A vector area discrimination processing part 2 discriminates whether the picking point is included in the area of the rectangule surrounded with diagonal lines of vectors or not on a basis of picking point information 5. In case of discrimination, the difference between the coordinates of the start point and the end point of the vector and the coordinates of the picking point are calculated, and resultant signs are used for the discrimination. Only areas including the picking point are sent to a line generator DDA unit 3 by this calculation, and an interpolation value of a dot row connecting the start point and the end point of the vector is obtained and is compared with picking point information 5 by a coordinate value coincidence detection processing part 4, and the vector close to the picking point is recognized as a picking vector.
Patent JP-S5539608-A (JP)
Title: Reference voltage generation device
Inventor: MEGURO RIYOU
IPC: H03F3/347
Filed: 1978-09-13
Abstract: PURPOSE:To obtain reference voltage with few variations and no need of adjustment after manufacturing by detecting the voltage almost equal to the energy gap between Si semiconductors as the reference. CONSTITUTION:A P<-> layer 2 is formed in N-type Si 1 and openings are made selectively after stacking a gate oxdation film 4 and intrinsic polycrystal Si 5 thereon in turn. With use of an SiO2 mask 6, an N-layer 7 and N-type polycrystal Si 8 are formed by diffusion. Then, with use of an SiO2 mask 9, a P-layer 10 and P-type polycrystal Si 11 are formed by ion implantation and these are treated at 900 deg.C for 10 minutes. After coating with PSG12, Al electrodes 13 are selectively provided to form P-channel FETA, B and N-channel FETC, D. When connecting drains and gates of such FETT1, T2 in common and then operating thus obtained device at constant current I0, the difference in threshold voltages can be taken out from the difference in drain voltages because FETT1, T2 are different in their threshold voltages and equal in mutual conductances. Difference in Fermi levels between N-type and P-type semiconductors are obtained with use of N<+> and P<+> gate FET.
Patent JP-H09297145-A (JP)
Title: Contactless inspecting device
Inventor: KATO HEIZABURO
IPC: G01N35/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a contactless inspecting device that can execute inspection with sufficiently high inspection accuracy while ensuring high productivity by conveying inspected bodies continuously. SOLUTION: Inspection equipment fitting tables 14 rotated around the rotational center of an annular rotating table 12 are arranged on the inside and outside of the rotating table 12. CCD cameras 32, 32a, 32b, 32c, projectors 34, 34a and a back light 36 are fitted to the inspection equipment fitting tables 14. A rotary input shaft is additionally provided with a continuous rotatory-driving cam and an oscillating rotatory-driving cam. A continuous rotary output shaft is continuously rotated through the continuous rotatory-driving cam and a turret and an oscillating rotary output shaft is oscillatingly rotated through the oscillating rotatory-driving cam and the turret. The oscillating rotation of the inspection equipment fitting tables 14 in going paths is synchronized with the rotating table 12.
Patent JP-S60253913-A (JP)
Title: Gyroscope
Inventor: ASAKAWA KAZUO
IPC: G01C19/02
Filed: 1984-05-31
Abstract: PURPOSE:To constitute a small-sized, inexpensive inertial type gyroscope which is usable for the navigation of a running car, etc., by reducing the friction of a power shaft by a simple method. CONSTITUTION:The torque generated by gyro moment needs to be detected accurately so as to provide the inertial type gyro with high precision and high resolution, but friction makes this accurate torque detection difficult. Nutation axis B which crosses a spin axis A at right angles is composed of torsion bars 31 and 32, which are used as power input terminals of an electric motor for flywheel rotation; and the torsion angles of the torsion bars are detected by a contactless displacement sensor. Consequently, the need to consider the friction at this place is eliminated, and even if a flywheel is turned at a low speed, the precision is high and cost reduction and prolongation of the life are attained.
Patent JP-H08303174-A (JP)
Title: Driving-section bearing device in excavator and the like
Inventor: EGASHIRA HIROYUKI
IPC: E21B19/00
Filed: 1995-05-10
Abstract: PURPOSE: To eliminate the need for bolting operation at a high place, and to improve the efficiency of operation while enhancing safety. CONSTITUTION: In a bearing device for a driving section 15, which is mounted along guide rails 4, 4 for a leader disposed in upright in a freely vertical movable manner, to which a working member such as an excavating shaft is connected and on which a driving source for rotating and driving the working member is loaded, a pair of left and right sliding fittings 16, 16 positioned at highest places are formed detachably into fitting grooves 21 formed to a holder 19 at the rear of the driving section 15. Engaging pins 23 are inserted freely into engaging holes shaped to the side faces of the sliding fittings 16 fitted into the fitting grooves 21 from the side sections of the fitting grooves 21.
Patent JP-S6224361-A (JP)
Inventor: RETSUKUSU AREN MATSUKASUKIRU
IPC: G06F3/12
Filed: 1986-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S592161-A (JP)
Title: Overrun retrying system
Inventor: TSUCHIYA HIDEAKI
IPC: G06F3/06
Filed: 1982-06-29
Abstract: PURPOSE:To shorten a retry-processing time in case of an overrun, and to process a data at a high speed, by constituting so that a magnetic storage device decides whether a head switch is to be executed or not, in accordance with whether a detecting signal exists or not, immediately before executing the head switch, in case when a magnetic storage control device detects an overrun. CONSTITUTION:When an overrun occurs, a magnetic storage control device 2 discontinues a data transfer to a BMC, reads a data transferred from a magnetic storage device 3, as it is, but sends out an output detected by an overrun detecting circuit to the magnetic storage device 3 by use of a specified signal line 4, and informs of occurrence of the overrun. Unless an overrun is generated, seeing a value of the specified signal line 4, seeking is executed to the following stripe, but in case when the overrun occurrence is informed, the head switch is inhibited, seeking to the following stripe is not executed, and the head position is held on the stripe on which an overrun occurs.
Patent JP-H10299812-A (JP)
Title: Damping force variable type hydraulic shock absorber
Inventor: SHIMIZU HIROYUKI
IPC: F16F9/46
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To fit an output shaft of an actuator to a main body in a state in which they are positioned in their rotating directions with respect to a control rod and a piston rod with a simple manner. SOLUTION: A fitting margin (a) between an output shaft 28 and a control rod 29 of an actuator 13 is set longer than a fitting margin (b) between a main body 33 and a piston rod 19 of the actuator 13. When the actuator 13 is mounted to the tip of the piston rod 19, fitting is performed in a state in which the tip of the control rod 29 is positioned in a rotating direction to the output shaft. In this state, the main body 33 of the actuator 13 is rotated for adjusting properly, a mounting hole 37 of the main body 33 and the piston rod 19 are positioned. In this state, the piston rod 19 is fitted into the mounting hole 37.